Heat Apparatus Dealers

We are offering heat transfer from pin fin apparatus, 154 x367.

The HDT/VSP instrument is used for determining the deflection temperature limit for specific application and comparing the heat softening characteristics of thermoplastic material at a constant load in oil upto 300 Deg. Co.cPlastic materials being heat sensitive in nature has a lot of bearing on its thermal environment for it's performance. Though their behaviour in thermal conditions is very complex some simple yeild tests are used to predict it's behaviour and performance in a given condition. "VICAT SOFTENING POINT" or "HEAT DISTORTION TEMPERATURE" is one of such yeild points very commonly employed with such demanding applications. Vicat test consist of penetrating a unit size indentor in a plastic surface with predefind load under constant rate of environmental temperaturerise. Heat distorsion test, as it is sometimes called, consistes of deflecting a simply supported beam of test material under similar heating conditions & with a predefined stress application.HDTTest for deflection temperature of plastics under flexural load. Heat distoration temp. is the temp. At which a sample deflacts by 0.1 inch. (2.5 mm). Standart test methods: ASTM D648, BS 2782 method 102, ISO R75.VSTVicat softening point is the temperature at which the needle penetrates 1 mm into the sample. Standard test methods : ASTM D1525, BS 2782 method 102D, ISO R306.  

• Driven Type: Electric
• Shell: 150 mm.

The apparatus consists of a. m. s. shell, in which copper tubes are fitted. The baffle in the end box makes the tubes arrangement two-pass type. The cold fluid, i.e. air enters the shell and flows over the tubes. Hot fluid is hot water, which is obtained from a geyser and flows through the tubes. 25% cut baffles are provided in the path of air. Measuring tank measures water flows rate while an orifice with water manometer measure air flow. Thermometers measure the inlet and outlet temperatures of the fluids. The unit enables students to determine the heat transfer rate, heat transfer co-efficient, LMTD, and effectiveness of heat exchanger, in laminar as well as turbulent flow of air.

• Type: Infrared Apparatus
• Application: Infrared Use, infrared heat treatment

Infrared radiation delivers warmth to the human body. The warmth of the irradiation increases blood flow in the irradiated skin tissues. Increased temperature also improves local metabolism. Improved blood flow brings more oxygen and nutrients to the treated area and encourages the speed of healing. Warm infrared light can be used alongside other therapies when treating ear, nose and throat problems and it can also assist with facial beauty care and speed up skin clarification, where impurities are present. Infrared lamps are the simplest way of delivering healing warm infrared heat to your body.

The apparatus comprises a thick brass calorimeter approximately 90x65 mm. diameter, a bung with steam inlet and outlet tubes, a felt cover, and a 1100 cm3 tinplate boiler with bung to take the steam tube which a connects to the calorimeter.    

Product Code: EKE 2311The apparatus demonstrates the regimes of pool boiling. The test section consists of a test wire surrounded by water of constant temperature. The surface temperature of the test wire is heated by passing current through it. Due to the temperature difference between the wire surface and surroundings, the difference regimes are observed till the burnout point.0 Specifications Test wire -35 gauge or 40 gauges. Length = 10cm. Nichrome heater- 1 kw capacity - 1 nos. Glass trough of sufficient capacity. Table light to observe the test wire. Voltmeter and ammeter to measure the input to the test wire. Dimmerstat to adjust the voltage. A technical manual accompanies the unit.Services Required: 220v, ISA, stabilized single-phase supply. Floor surface- 1m x 1m at working height.

• Country of Origin: India

Product Description Mechanical Equivalent of Heat This Apparatus provides an update version of one of the Joule’s most important experiments, converting mechanical work into thermal energy and determination of the relationship between mechanical work done and units of heat energy. It includes a base, cylinder, crank and counter with a built-in table clamp, 2.5 meters of nylon rope, 5kg of laboratory masses. Complete with instruction manual. Features: · Easy to use with Accuracy of 5%. · Rugged Ball Bearing Construction. · Thermoelectric probe – Directly give temperature readings. No Thermometers to Break. · Double Ball Bearings - Minimize the wear of moving parts and enhances the life of apparatus. · Counter: Counts and displays the number of rotations. One cannot forget how many times he has cranked. How It Works: A nylon rope is wrapped several times around the aluminium cylinder. Rotation of the crank performs a measurable amount of work. This in turn, rotates the cylinder. With the rotation of the crank, the friction between the rope and the aluminium cylinder is just enough to support a mass hanging at the other end of the rope ensuring that the torque acting on the cylinder is constant and measurable. A counter keeps track of the number of rotations. The work done in rotating the cylinder is converted into thermal energy due to the friction between the cylinder and the rope. This results in rise in the temperature of the cylinder, which can be noted by using the thermoelectric probe & digital multimeter. The ratio between the work done and the thermal energy produced and transmitted to the cylinder determines ‘J’, the mechanical equivalent of heat. With this apparatus, the value of ‘J’ can be determined to an accuracy of within 5%.

We are a quality centric company and have established a modern warehouse that is equipped with an up-to-the-minute inventory control system. This has helped us in maintaining the quality of the products for a longer time. Wide distribution network, exceptional connectivity, reliable transportation facilities are some of the attributes that help us in delivering the goods on time.

• Features: Highly demanded, Superlative performance, Quality product

Conversant with the latest technology, We feel pride in introducing ourselves as a renowned Manufacturer and Supplier of Educational Apparatus For Heat and Mass Transfer Lab. We manufacture Educational Apparatus For Heat and Mass Transfer Lab under highly controlled industrial environment. Our precision engineering techniques have enabled us in the fabrication of one of the best Educational Apparatus For Heat and Mass Transfer Lab in the country. We can provide the diffrent kind of Educational Apparatus For Heat and Mass Transfer Lab with their models:- HMT01 : Composite Wall ApparatusHMT02 : Critical Heat Flux Apparatus HMT03 : Critical Radius of Insulating MaterialHMT04 : Emissivity Measurement ApparatusHMT05 : Finned Tube Heat Exchanger HMT06 : Forced Convection ApparatusHMT07 : Heat Pipe Demonstration ApparatusHMT08 : Heat Transfer Through Composite CylinderHMT09 : Heat Transfer Through Lagged Pipe HMT10 : Natural/Free Convection ApparatusHMT11 : Parallel Flow/Counter Current Flow in a Double Pipe Heat Exchanger Apparatus HMT12 : Pin Fin in Natural and Forced Convection ApparatusHMT13 : Shell and Tube Heat Exchanger HMT14 : Stefan Boltzmann ApparatusHMT15 : Thermal Conductivity of Insulating PowderHMT16 : Thermal Conductivity of LiquidHMT17 : Thermal Conductivity of Metal RodHMT18 : Thermal Conductivity of Slab by Guarded Hot Plate MethodHMT19 : Two Phase Heat Transfer Apparatus

Range of Experiments to be Carried Out• To study the temperature distribution along the length of a pin fin in natural & forced convection• To calculate Gr, Pr & Nu number in natural conviction• Calculate Re, Pr & Nu number in forced conviction• Calculate the value of m & obtain the temperature at various locations along the length of the fin in natural & forced conviction• Calculate the values of heat transfer rate from the fin & the fin effectiveness in natural & forced conviction• The experiments can be conducted at various values of input & calculation can be made accordingly

• Weight: 10-20kg, 30-40kg
• Voltage: 110V, 220V
• Condition: New
• Power: 0-100W, 100-200W, 200-400W
• Driven Type: Electric
• Temperature Range: 0-5 Deg C, 10-20 Deg C, 5-10 Deg C
• Warranty: 5yrs
• Ambient: 0-180 Deg C 180-360 Deg C

‘Naugra Export’, is one of the leading Heat Conductivity Apparatus manufacturers and suppliers based in Ambala Cant, Haryana. We offer premium quality Heat Conductivity Apparatus which is used in demonstrating the rate of heat conduction in five different metals. Construction :- The Heat Conductivity Apparatus kit offered by us consist of five metal rods which are 40 mm in length and 20 mm diameter, which are spaced on a brass disc and mounted on an insulated handle. Each rod has cavity at the end for holding paraffin. Main Components :- Five Metal RodsBrass discInsulated handle Materials of Construction :- CopperIronSteelBrassAluminum

We are listed among the most genuine and reliable Manufacturers, Exporters and Suppliers of Critical Heat Flux Apparatus. The offered Critical Heat Flux Apparatus is fabricated using high grade and excellent raw material, sourced from renowned vendors in the industry. We stringently examine the Critical Heat Flux Apparatus on various quality parameters, only after the approval of experts we deliver the same to the customers.

• Type: HDT
• Certification: ISO 9001:2008
• Application: HDT
• Weight: 10-50kg
• Color: Multi
• Voltage: 220V
• Power: 1-3kw
• Driven Type: Electric
• Warranty: 1year
• Automation Grade: Semi Automatic
• Country of Origin: India
• Brand Name: Asian
• Color: Multi
• Certificate: ISO 9001-2015

The Specific Heat of nanofluids decreases as nanoparticle concentration increases. The specific Heat of nanofluids increases with temperature. The Specific Heat of nanofluids decreases as nanoparticle concentration increases. The specific Heat of nanofluids increases with temperature. Thus future research are required to measure thermophysical properties of different nanofluids as a function of temperature and concentration. Our Nanofluid specific Heat Apparatus is a good tool for Research and Laboratory experiment for Nanotech Labs. This apparatus is designed to measure Heat Capacity of nanofluids from RT+5°C to 70°C. The apparatus will consist of following parts- 1. Cooling system like fridge available in the lab. Thermally insulated chamber with heating arrangement and Temperature measurement system as per block diagram. 2. Data logger unit for measurement of Time, voltage, current and temperatures at regular intervals.   The power to system will be provided by D.C. power source with specially designed constant current supply to measure power vs temperature rise. The logged table on computer will be displayed as under. Fluid required-250 ml.   A software will automatically log all parameter, i.e. Power, Temperature vs. time at set interval. Heat capacity within temperature range will be displayed on the apparatus. System will be having USB interface where data can be recorded on a pen drive.

Heat of Hydration apparatus is used for determining heat of hydration of cements by measuring difference between heat of solution of dry cement and heat of solution of a separate sample partially hydrated for 7 days & 28 days. Constant-speed stirrer maintains uniform temperature throughout liquid and supplies sufficient agitation to keep solid reactant suspended in the acid mixture. This equipment consists of insulated wood case, vacuum jar with stopper; thermometer plus holder, glass funnel; stirring paddle and chuck.